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Synthesis and Structure of Grafted Copolymers of Acrylic Acid and Low Molecular Weight Polyethylene

  • Macromolecular Compounds and Polymeric Materials
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Abstract

The synthesis was performed of grafted copolymers of acrylic acid on low molecular weight polyethylene in the presence of benzoyl peroxide in o-xylene solution. The formation of copolymers was proved by the methods of functional analysis of carboxyl groups and FTIR spectroscopy. The patterns of synthesis are shown, which made it possible to obtain graft copolymers in a wide range of compositions. X-ray diffraction analysis demonstrated that the presence of acrylic acid units in the copolymer leads to a decrease in the crystallinity of the copolymers compared to the initial low molecular weight polyethylene.

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Authors and Affiliations

  1. Institute of Polymer Chemistry and Physic, Academy of Sciences of the Republic of Uzbekistan, 100128, Tashkent, Uzbekistan

    V. O. Kudyshkin, N. I. Bozorov, N. Sh. Ashurov & S. Sh. Rashidova

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  1. V. O. Kudyshkin
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  2. N. I. Bozorov
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  3. N. Sh. Ashurov
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  4. S. Sh. Rashidova
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Correspondence to V. O. Kudyshkin.

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Kudyshkin, V.O., Bozorov, N.I., Ashurov, N.S. et al. Synthesis and Structure of Grafted Copolymers of Acrylic Acid and Low Molecular Weight Polyethylene. Russ J Appl Chem 93, 1498–1503 (2020). https://doi.org/10.1134/S1070427220100031

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  • DOI: https://doi.org/10.1134/S1070427220100031

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